Cilia : Mutation

Your skin is covered with what looks like a layer of fine fur, but on closer inspection the hair is more like the cilia on a bacterium and like a bacterium, you can move the hairs on your body to create motion.

When naked and submersed in a liquid, you can swim using your cilia without needing to move the rest of your body and your cilia counts as an asset to all swimming checks. You can also crawl and move along the ground entirely propelled by your cilia, allowing you to move freely when prone or standing still (if you are naked or bare-footed, respectively).

GM Intrusion: When asleep, you may find you ‘sleepwalk’ via your cilia so you always make sure to wear clothing when sleeping.